Insider filing · GH
John G. Saia
Chief Legal Officer
profile →
Guardant Health, Inc.
GH · Healthcare · 58 filings in 24 months
ticker →
John G. Saia sold $2.1M of Guardant Health (GH)
Executed May 20, disclosed May 22, 2 days later.
Value, as filed
$2.1M
20,000 sh across 3 lots
Executed
May 20
the trade date, as filed
Disclosed
May 22
2 days after the trade
Return, 21 sessionsiFrom the disclosed entry session; derived
–
purchases only
Returns are measured on stock purchases only.
The filer
JSJohn G. Saia (Chief Legal Officer) filed 3 Form 4 reports in the trailing twelve months (0 purchases, 3 sales), most often in Guardant Health, Inc. (GH). The largest single filing was $2.1M of GH (20,000 sh across 3 lots, as filed), executed May 20.
The name
GHHealthcare · Guardant Health, Inc., a precision oncology company, provides blood and tissue tests, and data sets in the United States and internationally
More Healthcare filings→ Insider filings, newest first→ View the original filing at www.sec.gov→Other filings by John G. Saia in GH
GHSALE
Guardant Health, Inc.
$1.3M9,994 sh × $125.08
Exec May 27
Filed May 28 · 5:30 PM ET GHSALE Guardant Health, Inc. $866K
8,996 sh × $96.25
Exec Nov 7 2025
Filed Nov 10 2025 · 5:30 PM ET